Messages in this thread Patch in this message | | | From | Rob Herring <> | Subject | [PATCH 3/7] clk: sunxi: avoid double DT matching | Date | Mon, 12 May 2014 19:29:49 -0500 |
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From: Rob Herring <robh@kernel.org>
Use for_each_matching_node_and_match instead of for_each_matching_node plus of_match_node to avoid searching the DT twice for each node.
The sunxi DT scanning code should really be re-worked rather than have its own private matching infrastructure. It is working around needing a function pointer and a data pointer for each compatible match.
Signed-off-by: Rob Herring <robh@kernel.org> Cc: "Emilio López" <emilio@elopez.com.ar> Cc: Mike Turquette <mturquette@linaro.org> Cc: Maxime Ripard <maxime.ripard@free-electrons.com> --- drivers/clk/sunxi/clk-sunxi.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c index bd7dc73..7977106 100644 --- a/drivers/clk/sunxi/clk-sunxi.c +++ b/drivers/clk/sunxi/clk-sunxi.c @@ -1278,8 +1278,7 @@ static void __init of_sunxi_table_clock_setup(const struct of_device_id *clk_mat const struct of_device_id *match; void (*setup_function)(struct device_node *, const void *) = function; - for_each_matching_node(np, clk_match) { - match = of_match_node(clk_match, np); + for_each_matching_node_and_match(np, clk_match, match) { data = match->data; setup_function(np, data); } -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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